Question 2 of 10 What could a human living now and a horse living thousands of years ago
have in common?
A. They need the same amount of energy to survive.
B. They are made of some of the same matter.
O C. They have the exact same DNA.
O D. They both get their energy directly from the sun.
SUBMIT

A. they need the same amount of energy to survive

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.